John P. Vanek, PhD Profile picture
Professional wildlife biologist and research scientist. Proud dad. Hopefully goes without saying, but tweets/likes != endorsement or represent employer. 🐍🐢🐿️
Sep 29, 2020 4 tweets 2 min read
@gabbspalomo is doing a great job highlighting the work of others, so I thought I'd return the favor #TWS2020

1/4 Image While Gabby's talk focuses on jaguar and puma, she notes there is an incredible diversity of carnivores in the Maya Biosphere Reserve, from gray fox and coyotes to tayras and jaguarundis!

2/4 Image
Sep 22, 2020 15 tweets 13 min read
A series of Eastern Hog-nosed Snake heads from my MS research. This is my favorite species of snake. Note each is unique, like a fingerprint. Gosh, I miss field work with this species. Which is your favorite? ImageImageImageImage ImageImageImageImage
Sep 21, 2020 11 tweets 2 min read
Maybe it's because these days I'm staying home one day a week with my kids to save money on daycare, but I really hate the "if you work more than 40 hours a week you're doing it wrong" trope on science Twitter. Sure, work life balance is important, and I am a huge proponent of this. I can't really work more than 40 a week now due to kids, but I used to work 60+ hour weeks and I LOVED IT. It's ok to like science, it's ok to get lost in your work.*
Aug 22, 2020 4 tweets 2 min read
This syllabus is hilarious; I wish I could have taken this course: webs.wofford.edu/abercrombiecl/… Image More gems: Image
Aug 12, 2020 4 tweets 2 min read
It's 2020. What can @ssarherps do to get Herpetological Review, probably the most influential journal in our field, indexed on Google Scholar? Yes, the Endnote library is super helpful and clearly took a ton of work. But that's a 1990s solution to a 2010 problem.
Jul 23, 2020 4 tweets 1 min read
Look at this absolute chonker of a tiger salamander larave (aka sallywog) my awesome interns found! #UrbanEcology Image Also, I understand that some people don't like the use of "my" to denote interns, students, etc. But "the interns I hired, trained, and supervise" seems too impersonal and clinical.
Jun 27, 2020 15 tweets 6 min read
Happy to announce our new paper "Anthropogenic factors influence the occupancy of an invasive carnivore in a suburban preserve system" is now out in Urban Ecosystems!

View it open-access (temporarily) here rdcu.be/b47dO or keep reading for highlights!

1/13 Image We used camera trap data from a long-term (10 year) wildlife monitoring program to look at patterns of free-ranging domestic cat occupancy across a network of suburban nature preserves.

2/13 Image
Feb 18, 2020 5 tweets 2 min read
CrossCheck/iThenticate picked up my pre-print and thus the journal automatically rejected my submitted manuscript...

for being too similar to something already published...

even though I explicitly linked to the @biorxivpreprint doi in my submission to avoid this... @biorxivpreprint This after getting rejected from a higher impact journal in which the editor referred to my 1300 km2, 55 preserve 232 random sampling location as a "neighborhood"...
Feb 13, 2020 4 tweets 2 min read
Happy to announce that our new paper in the Canadian Journal of Zoology is now online:

Insular dwarfism in female Eastern Hog-nosed Snakes (Heterodon platirhinos; Dipsadidae) on a barrier island

nrcresearchpress.com/doi/10.1139/cj…

TLDR: Small females on an island in NY. Why? Maybe toads. ImageImage Link to open-access version: nrcresearchpress.com/eprint/EUNPT97…
Feb 12, 2020 6 tweets 2 min read
Winter on the prairie. Under that patch of buttonbush is some ice. Under that ice is some water. In that water a hibernating Blanding's Turtle. Image Here's another Blanding's Turtle, this one hibernating under the ice near shore in a large pond. Image
Jan 21, 2020 14 tweets 10 min read
I miss field work. Here are some videos from last winter:

1) Mink in a hole
2) Mink on a log
3) Badger with prey
4) Curious badger
5) Long-tailed weasel
6) Beaver FIGHT!

I threw that last one in there to squelch any claims I am biased towards mustelids. Videos in thread. 0/6 1/6: Mink in a hole. @Nachusa @Nature_IL @NIUlive
Jan 12, 2020 4 tweets 2 min read
Currently in the middle seat of a @SouthwestAir flight sandwiched between two other big dudes (all three of us are > 6' and 200 lbs. Despite being strangers, we have accepted our fate, and come to an unspoken agreement. Thus, our shoulders, arms, and legs are all resting on each other, as no one has an armrest. #flyingtall
Jan 3, 2020 20 tweets 10 min read
Hey everyone, I thought I'd do a thread about our new Open Access paper: "Landscape and management factors influence the occupancy dynamics of sympatric salamanders in an urban preserve system"! doi.org/10.1016/j.gecc… 1/19

#ambystoma #chicago #urban_ecology #salamander @LCFPD Title, author information, ... In this paper, we analyzed a decade of long-term monitoring data from nature preserves in the suburbs of Chicago, Lake County. Specifically, we looked at two species: (A): Blue-spotted Salamander (Ambystoma laterale) and (B): Eastern Tiger Salamander (A. tigrinum). 2/19 Photos of a blue-spotted sa...
Dec 10, 2019 4 tweets 1 min read
Check out this great blog post by my two former interns. The things they hear from the public are comments I rarely if ever have to deal with. I can only imagine how demoralizing a constant barrage of comments like this can be. As supervisors, how can we best support our technicians in this regard?
Nov 26, 2019 4 tweets 1 min read
Did anyone else see that original 100 hour work week tweet as a cry for help, not a humble brag?

Twitter is quick to catch and run with the perceived implications of single tweets, without going back to the OG to look at context. Similarly, I feel that Twitter takes simple statements way too literally. What makes people think the claim of 100 hours was a calculated tally? Isn't the most parsimonious interpretation that it just meant "Shit, I put in a ton of hours this week and I'm burning out!"?
Nov 22, 2019 6 tweets 3 min read
1/6: Like coyotes? Like campus wildlife? Well, here are some cool coyote videos from the outskirts of my campus.

@NIUlive @Nature_IL @INHSillinois #wildlife_biology #camera_traps #campus_wildlife 2/6: Like coyotes? Like campus wildlife? Well, here are some cool coyote videos from the outskirts of my campus.
Nov 18, 2019 4 tweets 2 min read
I decided to have students "survey" two landscapes and create detection histories for each by flipping paper coverboards. I'll staple the two sheets together, and cut out the coverboards on 3 sides so they can be "flipped," revealing what's underneath. ImageImage Then, students will estimate the average detection probability for the two different landscapes, and I'll ask them questions based on what is "most likely" based on plots 9 and 10 at each site (e.g. which is most likely to be a true absence?). Image
Oct 28, 2019 4 tweets 1 min read
Yes, I understand the "backfire effect", but I think it's important to counter factually incorrect statements. Why? In public forums there are still people who 1) on the fence and 2) are new to a topic and haven't formed opinions yet.

Is there research on this? So, in a one-on-one conversation with someone I was actually going to "convince", I'd use a different approach.